| Alan Edward Birch | Director | 17 Nov 2015 | 30 Sept 2024 | British | 56 years |
| Alison Toplas | Secretary | 25 May 1994 | 28 Feb 2000 | British | - |
| Andrew Charles Mutch Rhodes | Director | 17 Nov 2015 | 19 Apr 2017 | British | 56 years |
| Andrew Stephen Robertson | Director | 1 Mar 1999 | 17 Nov 2004 | British | 60 years |
| Andrew Stephen Robertson | Secretary | 27 Feb 2004 | 17 Nov 2004 | British | - |
| David Hugh Sheridan Toplas | Director | 3 Mar 1994 | 17 Nov 2015 | British | 71 years |
| David James Wood | Director | 25 Sept 2003 | 8 Nov 2004 | British | 69 years |
| David Maurice Eilbeck | Director | 25 Apr 2005 | 1 May 2007 | British | 69 years |
| E P S Secretaries Limited | Corporate Nominee Secretary | 3 Mar 1994 | 4 Jan 1995 | - | - |
| Erik Pagano | Director | 1 Mar 2001 | 7 May 2004 | British | 67 years |
| Jeremy Russell Tilford | Director | 22 Oct 1998 | 17 Apr 2009 | British | 70 years |
| Jonathan Michael Simpson | Director | 17 Nov 2015 | 31 Mar 2023 | British | 53 years |
| Julia Sarah Mccabe | Director | 15 Jan 2019 | 12 Aug 2025 | British | 56 years |
| Mamg Company Secretarial Services Limited | Corporate Secretary | 1 May 2013 | 17 Nov 2015 | United Kingdom | - |
| Mark Anthony Mcderment | Director | 7 Feb 2014 | 31 Mar 2017 | British | 56 years |
| Mark Trumper | Director | 17 Nov 2015 | 31 Dec 2018 | British | 57 years |
| Michael Saunders | Secretary | 20 Apr 2009 | 1 May 2013 | British | - |
| Michael Saunders | Secretary | 17 Nov 2015 | 31 Jul 2018 | - | - |
| Mill Asset Management Group Limited | Corporate Secretary | 28 Feb 2000 | 27 Feb 2004 | - | - |
| Paul Anthony Cartwright | Director | 25 Apr 2005 | 31 Mar 2017 | British | 69 years |
| Robert Douglas Horner | Director | 26 Apr 2012 | 17 Nov 2015 | British | 65 years |
| Roger Harris | Secretary | 19 May 1994 | 27 May 1994 | British | - |
| Simon Neil Phillips | Director | 1 Mar 1999 | 17 Apr 2009 | British | 64 years |
| Thomas Benedict Symes | Director | 1 Mar 2001 | 31 Mar 2017 | British | 70 years |
| Thomas Benedict Symes | Secretary | 7 Jan 2005 | 20 Apr 2009 | British | - |
